- Children under the age of 13 must ride in the back seat.
Canada:
- Check local laws
Australia:
- In most states, children under the age of 7 must ride in the back seat.
United Kingdom:
- Children under the age of 14 must ride in the back seat unless:
- They are 12 or older and accompanied by an adult
- The car is a 2-seater
- There are no back seats
It's always best to check the local laws and regulations for the specific country or state you are in, as they may vary from the above information.